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CX2SA > SWPC 13.05.17 23:26l 60 Lines 2181 Bytes #999 (0) @ WW
BID : 7184-CX2SA
Read: GUEST
Subj: Report of Solar-Geophysical Activity
Path: IW8PGT<CX2SA
Sent: 170513/2219Z @:CX2SA.SAL.URY.SOAM #:7184 [Salto] FBB7.00e $:7184-CX2SA
From: CX2SA@CX2SA.SAL.URY.SOAM
To : SWPC@WW
:Product: Report of Solar-Geophysical Activity
:Issued: 2017 May 13 2200 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Weather Prediction Center and the U.S. Air Force.
#
Joint USAF/NOAA Solar Geophysical Activity Report and Forecast
SDF Number 133 Issued at 2200Z on 13 May 2017
IA. Analysis of Solar Active Regions and Activity from 12/2100Z to
13/2100Z: Solar activity has been at very low levels for the past 24
hours. There are currently 0 numbered sunspot regions on the disk.
IB. Solar Activity Forecast: Solar activity is expected to be very low
on days one, two, and three (14 May, 15 May, 16 May).
IIA. Geophysical Activity Summary 12/2100Z to 13/2100Z: The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed
reached a peak of 379 km/s at 12/2102Z. Total IMF reached 5 nT at
12/2253Z. The maximum southward component of Bz reached -2 nT at
13/0144Z. Electrons greater than 2 MeV at geosynchronous orbit reached a
peak level of 642 pfu.
IIB. Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet levels on day one (14 May), quiet to active levels on day
two (15 May) and quiet to minor storm levels on day three (16 May).
III. Event probabilities 14 May-16 May
Class M 01/01/01
Class X 01/01/01
Proton 01/01/01
PCAF green
IV. Penticton 10.7 cm Flux
Observed 13 May 070
Predicted 14 May-16 May 070/070/070
90 Day Mean 13 May 077
V. Geomagnetic A Indices
Observed Afr/Ap 12 May 006/007
Estimated Afr/Ap 13 May 005/005
Predicted Afr/Ap 14 May-16 May 006/005-009/010-014/018
VI. Geomagnetic Activity Probabilities 14 May-16 May
A. Middle Latitudes
Active 05/20/40
Minor Storm 05/05/15
Major-severe storm 01/01/01
B. High Latitudes
Active 15/15/10
Minor Storm 15/20/20
Major-severe storm 15/10/40
___________________________________________________________
Automatic packet bulletin created with information received
by cx2sa.net from the SWPC Space Weather Prediction Center.
___________________________________________________________
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